CA967827A - Motor reversing control for fluid operated tool - Google Patents

Motor reversing control for fluid operated tool

Info

Publication number
CA967827A
CA967827A CA165,457A CA165457A CA967827A CA 967827 A CA967827 A CA 967827A CA 165457 A CA165457 A CA 165457A CA 967827 A CA967827 A CA 967827A
Authority
CA
Canada
Prior art keywords
fluid operated
operated tool
reversing control
motor reversing
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA165,457A
Other versions
CA165457S (en
Inventor
William Workman (Jr.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gardner Denver Inc
Original Assignee
Gardner Denver Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gardner Denver Inc filed Critical Gardner Denver Inc
Application granted granted Critical
Publication of CA967827A publication Critical patent/CA967827A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Hydraulic Motors (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Valve Device For Special Equipments (AREA)
CA165,457A 1972-09-05 1973-03-07 Motor reversing control for fluid operated tool Expired CA967827A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28638572A 1972-09-05 1972-09-05

Publications (1)

Publication Number Publication Date
CA967827A true CA967827A (en) 1975-05-20

Family

ID=23098381

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,457A Expired CA967827A (en) 1972-09-05 1973-03-07 Motor reversing control for fluid operated tool

Country Status (5)

Country Link
US (1) US3791459A (en)
CA (1) CA967827A (en)
DE (1) DE2329564C3 (en)
GB (1) GB1357710A (en)
ZA (1) ZA731661B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492146A (en) * 1982-07-26 1985-01-08 Cooper Industries, Inc. Shut-off device for a fluid driven motor
US4592430A (en) * 1982-12-03 1986-06-03 Compair Power Tools Limited Fluid-pressure operated tools
US6082986A (en) * 1998-08-19 2000-07-04 Cooper Technologies Reversible double-throw air motor
DE10012419A1 (en) * 2000-03-16 2001-09-20 Fischer G Rohrverbindungstech Throttle valve is for hydraulically or pneumatically driven tools and comprises housing containing valve arranged between tool and drive fluid conduit, first and second devices being effectively connected to housing
US6241500B1 (en) 2000-03-23 2001-06-05 Cooper Brands, Inc. Double-throw air motor with reverse feature
US7146715B2 (en) * 2004-08-03 2006-12-12 Avk Industrial Products Spin pressure power tool
SE533382C2 (en) 2009-03-25 2010-09-07 Atlas Copco Tools Ab Pneumatic nut puller with outlet unit for exhaust air

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491837A (en) * 1968-04-17 1970-01-27 Ingersoll Rand Co Wheel bearing nut torquing and adjusting tool

Also Published As

Publication number Publication date
ZA731661B (en) 1974-10-30
US3791459A (en) 1974-02-12
GB1357710A (en) 1974-06-26
DE2329564B2 (en) 1975-04-17
DE2329564A1 (en) 1974-03-28
DE2329564C3 (en) 1975-12-04

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